| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.80 | 6.660% | $202.4407 | $202.44 | $202.45 | $202.40 |
| Purchase #2 | $230.48 | 9.375% | $252.0875 | $252.09 | $252.10 | $252.10 |
| Purchase #3 | $167.54 | 12.281% | $188.1156 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $246.66 | 7.202% | $264.4245 | $264.42 | $264.40 | $264.40 |
| Purchase #5 | $183.73 | 6.559% | $195.7809 | $195.78 | $195.80 | $195.80 |
| Purchase #6 | $57.98 | 3.407% | $59.9554 | $59.96 | $59.95 | $60.00 |
| Purchase #7 | $35.96 | 11.265% | $40.0109 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $1,112.15 | $1,202.8155 | $1,202.82 | $1,202.80 | $1,202.80 | |